Inverse property of multiplication.
The answer is 1:11. After it being simplified from 6:66. Hope this helps.
Answer:
The first deal is better because it has more balloons for not too much of a price (individually)
Step-by-step explanation:
15*4= 60
60/18= 3.33
Deal 1= 3.33 for each balloon
10*5= 50
50/16=3.125
Answer:
5
Step-by-step explanation:
Verticle angles are the angles opposite of each side.
10 is your answer!! hope this helps